WD-40 Specialist® Dry Lubricant with PTFE is an anti-friction lubricant that excels in dry and dusty environments with no oily residue. WD-40 Specialist Dry PTFE is quick-drying and sets as a clear film that won’t attract damaging elements such as dust dirt or oil. It’s great for reducing friction and wear on tools and equipment and is extremely effective as a mould making release agent with the PTFE preventing other materials bonding to the surface.Additional Information:• Lubricant Type: PTFE• Size (ml): 400